InsidersTradesSigma
Track the 株式会社SUMCO share price and the full insider trade history of the company, a listed issuer based in Japan. Shares are quoted on the JP market, under the oversight of EDINET (Japan FSA). Operating in the Banks sector, 株式会社SUMCO has published 87 insider filings. Market capitalisation: €41,747bn. The latest transaction was disclosed on 23 July 2026 (Holding update). Among the most active insiders: Nomura Securities Co.,Ltd.. All data is openly available.
87
Insider Decl.
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Thresholds
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Buy Volume
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Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate 株式会社SUMCO Buy (bullish), based on 11 analysts. Average price target: JP¥3,619.
19Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 11,419 of 28,548 companies
56.8
score / 100
Value37
Quality77
FCF yld-57%
Earn yld5.8%
EV/EBITDA·
ROE9.5%
Gross mgn·
Net mgn32%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 23 July 2026
Declarations87 total
ShareXTKSEDINET:S100YRCS
ShareXTKSEDINET:S100YF3Q
ShareXTKSEDINET:S100YDJ5
ShareXTKSEDINET:S100Y950
ShareXTKSEDINET:S100Y8A5
ShareXTKSEDINET:S100Y217
ShareXTKSEDINET:S100XZO6
ShareXTKSEDINET:S100XZFM
ShareXTKSEDINET:S100XWQ5
ShareXTKSEDINET:S100XROA
ShareXTKSEDINET:S100XLLY
ShareXTKSEDINET:S100XJN8
ShareXTKSEDINET:S100XJIT
ShareXTKSEDINET:S100XGI3
ShareXTKSEDINET:S100XGDF
ShareXTKSEDINET:S100XF28
ShareXTKSEDINET:S100XERN
ShareXTKSEDINET:S100XE4P
ShareXTKSEDINET:S100XBZU
25 of 87 declarations
关于 株式会社SUMCO
SUMCO Corporation 是一家日本公司，专门生产半导体行业用硅晶圆。该公司在东京证券交易所上市，股票代码为 XTKS。